Merge pull request #4 from rahul1193/rahul/rest-client-1.4.1

changed locale to root

src/main/java/org/elasticsearch/common/xcontent/ToXContentUtils.java

@@ -1,3 +1,22 @@
+/*
+ * Licensed to Elasticsearch under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 package org.elasticsearch.common.xcontent;
 
 import org.elasticsearch.Version;

src/main/java/org/elasticsearch/index/query/ScriptFilterBuilder.java

@@ -25,6 +25,7 @@
 import org.elasticsearch.script.ScriptService;
 
 import java.io.IOException;
+import java.util.Locale;
 import java.util.Map;
 
 import static com.google.common.collect.Maps.newHashMap;
@@ -110,7 +111,7 @@ protected void doXContent(XContentBuilder builder, Params params) throws IOExcep
         if (version.onOrAfter(Version.V_5_0_0)) {
             builder.startObject(ScriptFilterParser.NAME);
             builder.startObject("script");
-            builder.field(this.scriptType.name().toLowerCase(), script);
+            builder.field(this.scriptType.name().toLowerCase(Locale.ROOT), script);
 
             if (this.lang != null) {
                 builder.field("lang", lang);